What is the use of spray painting on the surface of products produced by plastic injection mold?

Recently, there are always customers who will ask whether the surface of products produced by plastic injection mold needs to be painted. In fact, the manufacturers of plastic injection mold generally look at the requirements of customers.
Plastic injection mold production product surface spray paint, can ensure the product brightness. Because it is very difficult for plastic products to have gloss. Therefore, the original product produced by plastic injection mold looks darker, and it will be even darker if the skin texture on the surface of the plastic part is added. Therefore, some customers will spray a layer of paint on the surface of products produced by plastic injection mold when they pursue the beauty of the surface. This ensures the brightness of the product.
Spray painting on the surface of plastic injection mold can reduce the scrap rate of plastic products. The scrap rate of white plastic products has always been a headache in the injection molding industry. If the surface is painted, the defects of the products will be covered up and the scrap rate of the products will be reduced.
Therefore, it is very useful to spray paint the surface of products produced by plastic injection mold with requirements. But if spray painting, there is another process for injection molding, and the cost will be increased.

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